[Massive hemorrhage of the gastrointestinal tract in a general clinical medicine ward].
D000368:Aged; D001118:Argentina; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000453:epidemiology*; D006801:Humans; D008297:Male; D008875:Middle Aged
Hemorragia masiva del tubo digestivo en una sala general de clínica médica.